Flights from Washington DC to Jacksonville, Florida

Our cheapest offers for flights from Washington DC to Jacksonville, Florida

Here you can compare cheap flights from Washington DC (IAD) to Jacksonville, Florida (JAX) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Jacksonville, Florida. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Washington DC
Jacksonville, Florida
Outbound
10/17/25
direct
UA2084
02h 09min
Return
10/21/25
direct
UA3632
02h 00min
United Airlines
$334
found 3 days ago
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to Jacksonville, Florida

Favorite airline: United Airlines
The favorite airline for flights from Washington DC to Jacksonville, Florida is United Airlines.
United Airlines
50 %
Delta
25 %
American Airlines
12 %
Stopover flights are the cheapest connection
Flights with a stopover are on average $27.00 cheaper than direct flights.
non stop flight
1 stop
02h 04min
03h 53min
$229
$202
The favorite connection is non-stop
83 % of all bookings on the route Washington DC to Jacksonville, Florida are for non-stop flights.
Route
bookings
Direct flights
02h 04min, from $229
83 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
03h 53min, from $202
17 %

Important flight information

Flight information: Washington DC - Jacksonville, Florida

Roundtrip from $334.00
Flight duration min. 01:54 / max. 02:13
Return flight duration min. 01:45/ max. 07:07
Distance 1017 km
Flights per week 25
Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
Arrival airport Airport Jacksonville, Florida (JAX)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Jacksonville, Florida
Flight destinations with a similar price
Flight destinations with a similar price